Midsole of a footwear article



FIG. 1 is a front, side perspective view of the midsole of a footwear article;

FIG. 2 is a top, side perspective view of the midsole of the footwear article of FIG. 1 ;

FIG. 3 is a first side view of the midsole of the footwear article of FIG. 1 ;

FIG. 4 is a second side view of the midsole of the footwear article of FIG. 1 ;

FIG. 5 is a front view of the midsole of the footwear article of FIG. 1 ;

FIG. 6 is a rear view of the midsole of the footwear article of FIG. 1 ;

FIG. 7 is a top view of the midsole of the footwear article of FIG. 1 ; and,

FIG. 8 is a bottom view of the midsole of the footwear article of FIG. 1 .

The broken lines illustrating a footwear article form no part of the claimed design. 

CLAIM I claim the ornamental design for a midsole of a footwear article, as shown and described. 